Seudónimo Seudónimo
  • 01-04-2015
  • Mathematics
contestada

explain how to find 40×50 using mental math

Respuesta :

iGreen
iGreen iGreen
  • 01-04-2015
Multiply 4 * 5, which equals 20, and add the two zeroes(from 40 and 50) on the end.

That gives us:

2000
Answer Link
needyourhelp needyourhelp
  • 01-04-2015
multiply 4 X5 which equals 20 then add two zeros because 40 has one zero and 50 has one zero hope that helps
Answer Link

Otras preguntas

1 What is there about American society that makes baseball America's "national pastime"? 2 The actor John Gielgud believed that of all Shakespeare's characters
A bursting forth of blood from the stomach is known as
Which of the following is a goal of paraphrasing and summarizing?
help me Brainliest reward
Name the particle in the nucleus of an atom that gives the nucleus a positive charge A) proton B) photon C) neutron D) electron
What's is a group of art sings unified by a stray or by musical ideas called
How do maps enhance our understanding of an area PLEASE HELP!!!!
One day I wrote her name upon the strand, But came the waves and washed it away: Again I wrote it with a second hand,
What was the name given to the group headed by eustakio mendizabel benito at the start of 1970?
If you are right-handed, which hand should you use to stretch the skin taut while tweezing?